diff options
| author | Geoffrey D. Bennett <g@b4.vu> | 2020-11-04 22:27:17 +1030 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-10 10:24:02 +0100 |
| commit | 1332c71e576ffcb66697a672987ef297b8692c7c (patch) | |
| tree | 71f88a7209d3a034ced58896b8ed8610d486241c /sound | |
| parent | 7dadd4eb8da31d08003a36c2ce2fb6e8b7854a87 (diff) | |
ALSA: usb-audio: Add implicit feedback quirk for Qu-16
commit 0938ecae432e7ac8b01080c35dd81d50a1e43033 upstream.
This patch fixes audio distortion on playback for the Allen&Heath
Qu-16.
Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20201104115717.GA19046@b4.vu
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/usb/pcm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index ec7bea45c852..95d02e25a313 100644 --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -332,6 +332,7 @@ static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs, switch (subs->stream->chip->usb_id) { case USB_ID(0x0763, 0x2030): /* M-Audio Fast Track C400 */ case USB_ID(0x0763, 0x2031): /* M-Audio Fast Track C600 */ + case USB_ID(0x22f0, 0x0006): /* Allen&Heath Qu-16 */ ep = 0x81; iface = usb_ifnum_to_if(dev, 3); |